At first I loved this product. We bought THE TOP of the line Duo set so my expectations were fairly high based on how much we paid. I cleaned the brushes after each use and noticed that the thin rubber on the brushes was falling off in chunks after only four uses. I called customer service assuming that this would be covered under warranty since we had it for only a month. I was informed that the brushes were not covered by warranty and that I would have to purchase new ones. For only a months worth of use and high price of the equipment, this was extremely disappointing and I would not recommend.